{
  "manageEntity": {
    "action": "View",
    "entityId": "875633562",
    "entityType": "Notification",
    "nonce": "0x81dac09becb63c4f94b455ce5d31d0511e84b8fd71e3b13e049f47a3c0feb623",
    "signature": "0xac1a576dcc21535d56aa00a126ee0b5bf337e46af4f3dbc07000d1e3effb5cfd36b1cf9648aabf4ff2a2edbdb729d5c7636a3c7e50f69d5241dea3c01ec8624b1c",
    "signer": "0x947961BC505575F3AebDb3D1f863CDd20768D104",
    "userId": "875633562"
  }
}